JPS57140935A - Non-linear spring device - Google Patents

Non-linear spring device

Info

Publication number
JPS57140935A
JPS57140935A JP2452581A JP2452581A JPS57140935A JP S57140935 A JPS57140935 A JP S57140935A JP 2452581 A JP2452581 A JP 2452581A JP 2452581 A JP2452581 A JP 2452581A JP S57140935 A JPS57140935 A JP S57140935A
Authority
JP
Japan
Prior art keywords
spring device
linear
linear spring
faithfully
simulate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2452581A
Other languages
Japanese (ja)
Inventor
Kenichi Unoki
Masatoshi Katayama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP2452581A priority Critical patent/JPS57140935A/en
Publication of JPS57140935A publication Critical patent/JPS57140935A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
    • F16F3/04—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)

Abstract

PURPOSE:To simulate the non-linear relation between the recovery force and the displacement through a folding line and to realize it faithfully, by providing a plurality of coil springs having different diameter and free length between a movable spring receiver and a fixed spring receiver of a non-linear spring device. CONSTITUTION:A movable spring seat 6 is provided slidably in the cylinder 2 of a non-linear spring device 1. Then a plurality of coil springs 11-13 having different diameter are mounted coaxially between said seat 6 and fixed spring seats 8-10 provided at the base end of the cylinder 2. The free length of said springs 11-13 are made different to simulate the non-linear relation between the recovery force and the displacement with a holding line and realize it faithfully.
JP2452581A 1981-02-20 1981-02-20 Non-linear spring device Pending JPS57140935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2452581A JPS57140935A (en) 1981-02-20 1981-02-20 Non-linear spring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2452581A JPS57140935A (en) 1981-02-20 1981-02-20 Non-linear spring device

Publications (1)

Publication Number Publication Date
JPS57140935A true JPS57140935A (en) 1982-08-31

Family

ID=12140566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2452581A Pending JPS57140935A (en) 1981-02-20 1981-02-20 Non-linear spring device

Country Status (1)

Country Link
JP (1) JPS57140935A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2894311A1 (en) * 2005-12-02 2007-06-08 Peugeot Citroen Automobiles Sa Variable-stiffness spring device, e.g. useful in automobile clutch or brake systems, comprises springs with different lengths extending between a common bearing and mobile bearings
JP2013072539A (en) * 2011-09-29 2013-04-22 Aisin Seiki Co Ltd Torque variation absorbing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2894311A1 (en) * 2005-12-02 2007-06-08 Peugeot Citroen Automobiles Sa Variable-stiffness spring device, e.g. useful in automobile clutch or brake systems, comprises springs with different lengths extending between a common bearing and mobile bearings
JP2013072539A (en) * 2011-09-29 2013-04-22 Aisin Seiki Co Ltd Torque variation absorbing apparatus

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